Display panel and key assembly for a portable electronic device



FIG. 1 is a plan front view of a display panel and key assembly for a portable electronic device showing my new design;

FIG. 2 is a front, left, top perspective view thereof; and,

FIG. 3 is front, right, bottom perspective view thereof.

The broken lines showing of the housing and antenna of the portable electronic communicator is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a display panel and key assembly for a portable electronic device, as shown and described. 